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| author | Treehugger Robot <treehugger-gerrit@google.com> | 2020-12-01 17:09:26 +0000 |
|---|---|---|
| committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2020-12-01 17:09:26 +0000 |
| commit | cb0ad317874e8c8e2dd03b93666fb090f8ebb8f1 (patch) | |
| tree | 4173df5eb0231ba728cf6d63806acc97adf0ab8d | |
| parent | 80cf70e2731050675fd83dee7e807559b370fdc0 (diff) | |
| parent | 9712b96bb9d111731155ee8b78c4aa7d894b873d (diff) | |
| download | perfetto-cb0ad317874e8c8e2dd03b93666fb090f8ebb8f1.tar.gz | |
Merge "base: GCC compatibility fix"
| -rw-r--r-- | include/perfetto/ext/base/string_writer.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/perfetto/ext/base/string_writer.h b/include/perfetto/ext/base/string_writer.h index 428b17e84..07ba24a93 100644 --- a/include/perfetto/ext/base/string_writer.h +++ b/include/perfetto/ext/base/string_writer.h @@ -154,7 +154,9 @@ class StringWriter { if (padding > 0) { size_t num_digits = kSizeNeeded - 1 - idx; - for (size_t i = num_digits; i < padding; i++) { + // std::max() needed to work around GCC not being able to tell that + // padding > 0. + for (size_t i = num_digits; i < std::max(uint64_t{1u}, padding); i++) { data[idx--] = padchar; } } |